package com.wang.controller;

import com.netflix.hystrix.contrib.javanica.annotation.DefaultProperties;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import com.netflix.hystrix.contrib.javanica.annotation.HystrixProperty;
import com.wang.service.PaymentHystrixService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;

/**
 * @Classname OrderHystrixController
 * @Description TODO
 * @Date 2024/2/27 3:54
 * @Created by pc
 */
@Slf4j
@RestController
// 指定默认的降级方法
@DefaultProperties(defaultFallback = "payment_Global_FallbackMethod")
public class OrderHystrixController {

    @Resource
    private PaymentHystrixService paymentHystrixService;

    @GetMapping("/consumer/payment/hystrix/ok/{id}")
    public String paymentInfo_OK(@PathVariable("id") Integer id) {
        String result = paymentHystrixService.paymentInfo_OK(id);
        return result;
    }

    // @GetMapping("/consumer/payment/hystrix/timeout/{id}")
    // public String paymentInfo_TimeOut(@PathVariable("id") Integer id) {
    //     String result = paymentHystrixService.paymentInfo_TimeOut(id);
    //     return result;
    // }


    // @HystrixCommand(fallbackMethod = "paymentTimeOutFallbackMethod", commandProperties = {
    //         @HystrixProperty(name = "execution.isolation.thread.timeoutInMilliseconds", value = "1500")
    // })
    @HystrixCommand // 使用指定的默认的降级方法
    @GetMapping("/consumer/payment/hystrix/timeout/{id}")
    public String paymentInfo_TimeOut(@PathVariable("id") Integer id) {
        String result = paymentHystrixService.paymentInfo_TimeOut(id);
        return result;
    }
    // 添加服务降级的方法
    public String paymentTimeOutFallbackMethod(Integer id) {
        return "消费者80，支付系统繁忙!";
    }


    // 全局fallback方法，不能有传参
    public String payment_Global_FallbackMethod() {
        return "Global异常处理信息，请稍后再试!";
    }
}